{"collection":"grad-noise-175k","coord":"t16_x26_u3_b36","data":{"index":97049,"ordinal":"130980681","topo":"o2(x,o1(o2(x,x)))","expression":"div(R,flr(div(R,R)))","image":"frame_expr-097049.png","measured":true,"step":93199,"globalStep":93199,"value_mean":-0.508296549320221,"value_positive_fraction":0.2431793212890625,"value_abs_mean":0.7473700642585754,"value_variance":0.4166092872619629,"value_stddev":0.6454527378082275,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.196873664855957,"gradient_energy_x":0.03476967290043831,"gradient_energy_y":0.032117072492837906,"gradient_magnitude_mean":0.06915522366762161,"gradient_axis_bias":0.039658088237047195,"gradient_nonzero_flag":1,"laplacian_mean":0.000011299220204818994,"laplacian_energy":0.13551735877990723,"laplacian_abs_mean":0.09314411878585815,"gradient_magnitude_variance":0.06212454289197922,"gradient_magnitude_stddev":0.2492479532957077,"gradient_magnitude_cv":3.6041810512542725,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.1605502963066101,"laplacian_energy_over_variance":0.3252864480018616,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.051843877881765366,"scale_diff2_mid":0.2444154918193817,"scale_diff2_far":0.6681507229804993,"scale_diff2_near_over_variance":0.1244424432516098,"scale_diff2_mid_over_variance":0.5866779685020447,"scale_diff2_far_over_variance":1.6037825345993042,"value_histogram":[[[0.545928955078125,0.545928955078125,0.545928955078125],[0.007232666015625,0.007232666015625,0.007232666015625],[0.011199951171875,0.011199951171875,0.011199951171875],[0.0077972412109375,0.0077972412109375,0.0077972412109375],[0.0091705322265625,0.0091705322265625,0.0091705322265625],[0.0093231201171875,0.0093231201171875,0.0093231201171875],[0.011199951171875,0.011199951171875,0.011199951171875],[0.0128021240234375,0.0128021240234375,0.0128021240234375],[0.0134429931640625,0.0134429931640625,0.0134429931640625],[0.0157318115234375,0.0157318115234375,0.0157318115234375],[0.018096923828125,0.018096923828125,0.018096923828125],[0.01873779296875,0.01873779296875,0.01873779296875],[0.019561767578125,0.019561767578125,0.019561767578125],[0.01904296875,0.01904296875,0.01904296875],[0.0192413330078125,0.0192413330078125,0.0192413330078125],[0.018310546875,0.018310546875,0.018310546875],[0.018829345703125,0.018829345703125,0.018829345703125],[0.018035888671875,0.018035888671875,0.018035888671875],[0.0163421630859375,0.0163421630859375,0.0163421630859375],[0.0164947509765625,0.0164947509765625,0.0164947509765625],[0.0166168212890625,0.0166168212890625,0.0166168212890625],[0.0175323486328125,0.0175323486328125,0.0175323486328125],[0.01409912109375,0.01409912109375,0.01409912109375],[0.0140380859375,0.0140380859375,0.0140380859375],[0.012542724609375,0.012542724609375,0.012542724609375],[0.0123443603515625,0.0123443603515625,0.0123443603515625],[0.0125579833984375,0.0125579833984375,0.0125579833984375],[0.012939453125,0.012939453125,0.012939453125],[0.01171875,0.01171875,0.01171875],[0.006988525390625,0.006988525390625,0.006988525390625],[0.0049591064453125,0.0049591064453125,0.0049591064453125],[0.037139892578125,0.037139892578125,0.037139892578125]]],"scale_curve":[[[0.015625,0.051843877881765366,0.1244424432516098],[0.0625,0.2444154918193817,0.5866779685020447],[0.25,0.6681507229804993,1.6037825345993042]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"16\",\"26\",\"3\",\"36\"]"}